Chair



FIG. 1 is a perspective view from the front and to one side and above of a chiar showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is an elevational view from the left in FIG. 2; the other side corresponds; and,

FIG. 5 is a plan view. 

The ornamental design for a chair, as shown and described. 